$ALKS
Alkermes Inc. plc
XNAS•Health Care•Pharmaceutical Preparations
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Plans & pricingDonateWhy is ALKS up today? It is at $43.39 (+0.00%), and our scanner flagged it 75 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment ALKS spikes, and full due diligence on ALKS — key stats, earnings, dilution and insider activity. Free.
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Here is the latest on ALKS from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for ALKS today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.
Likely catalystFor Investors: Sandy Coombs +1 781 609 6377, from an SEC filing. Read it →| Insider | Action | Shares | % of position | Owns after | Value | Date |
|---|---|---|---|---|---|---|
Gaffin David Joseph Officer | Sold (automatic/other) | -2K | sold 0.9% | 223K | $98K at $48.01 | Sep 3, 26 |
Hopkinson Craig C. Officer | Sold (automatic/other) | -9K | sold 12% | 65K | $423K at $46.99 | Sep 1, 26 |
Hopkinson Craig C. Officer | Other | 5K | added 7.2% | 74K | $123K at $24.59 | Sep 1, 26 |
Nichols Christian Todd Officer | Sold (automatic/other) | -8K | sold 6.9% | 102K | $373K at $49.19 | Aug 17, 26 |
Gaffin David Joseph Officer | Sold (automatic/other) | -2K | sold 0.9% | 225K | $99K at $48.58 | Aug 3, 26 |
Hopkinson Craig C. Officer | Sold (automatic/other) | -9K | sold 11% | 69K | $437K at $48.58 | Aug 3, 26 |
Hopkinson Craig C. Officer | Other | 5K | added 6.8% | 78K | $97K at $19.34 | Aug 3, 26 |
Snyderman Nancy Lynn Md Director | Sold (automatic/other) | -44K 0.03% of company | sold 74% | 15K | $2.2M at $50.35 | Aug 3, 26 |
Snyderman Nancy Lynn Md Director | Other | 44K 0.03% of company | added 100% | 60K | $2.1M at $46.72 | Aug 3, 26 |
Gaffin David Joseph Officer | Sold (automatic/other) | -2K | sold 0.9% | 227K | $110K at $54.03 | Jul 6, 26 |
Hopkinson Craig C. Officer | Sold (automatic/other) | -9K | sold 11% | 73K | $463K at $51.46 | Jul 1, 26 |
Hopkinson Craig C. Officer | Other | 5K | added 6.5% | 82K | $97K at $19.34 | Jul 1, 26 |
Recent Form-4 filings via Nasdaq. Open-market buys are the signal worth watching. Grants and automatic (10b5-1) sells are routine. “% of position” is the share of that insider’s own holding the trade moved. Not investment advice.
Blend of news sentiment, today’s move, and community votes. Not investment advice.
News, unusual-volume alerts, AI-trader trades and community chatter - the whole story, newest first.



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Here is the latest on ALKS from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for ALKS today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.
ALKS last traded at $43.39, up 0.00% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
Alkermes Inc. plc (ALKS) is next expected to report earnings on Tuesday, October 27, 2026, about 36 days away. Earnings reports often cause large overnight gaps, so many traders manage risk around the date. The date can shift until the company officially confirms it.
The ALKS Live Alerts panel on this page streams real-time unusual volume (RVOL), momentum, halt and 200-EMA alerts from our scanner the moment they fire. Our scanner has flagged ALKS 75 times in the last 30 days.
ALKS (Alkermes Inc. plc) trades on XNAS, with a market cap of about $7.28B in the PHARMACEUTICAL PREPARATIONS sector.
That depends on your strategy and risk. Day traders look for volume, volatility and a clear trend. Use the live chart, RVOL alerts and 200-EMA context on this page to judge ALKS for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.
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